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Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
A Complete Arithmetic: Oral and Written - Σελίδα 30
των Malcolm MacVicar - 1878
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

William Frothingham Bradbury, Grenville C. Emery - 1889 - 414 σελίδες
...f, , am a Conversely, — - • bm b That is, multiplying or dividing both numerator and denominator by the same number does not change the value of the fraction. 14L REDUCTION OF FRACTIONS. The reduction of fractions, that is, the changing of their form without...

Hoy D. Orton - 1889 - 319 σελίδες
...decrease or divide a fraction, D-ivi.de the numerator of multiply the denominator. Multiplying or dividing both terms of a fraction by the same number does not change its mine. Mental Operations in Fraction*. To square any number containing £, as 6^, 9}, RULE. —...

...number divides the fraction by the same number. 3. To multiply or divide both numerator and denominator by the same number does not change the value of the fraction (Prin. 3, 35). REDUCTION OF FRACTIONS. 88. Reduction of Fractions means to change their form without...

## First Book of Arithmetic: Uniting Oral and Written Exercises

Emerson Elbridge White - 1890 - 168 σελίδες
...both terms of jj by 2, the SO V 2 = 60 ' AnS' quotient. To TEACHEKS. — Show that the multiplying of both terms of a fraction by the same number does not change its value. 14. Solve examples 9, 10, 11, and 12 above on paper. 15. Reduce £| to ninety-sixths ; to...

## Essentials of Business Arithmetic: For Use in Schools and Colleges

Warren H. Sadler, William Russell Will - 1890 - 303 σελίδες
...number divides the fraction by the same number. 3. To multiply or divide both numerator and denominator by the same number does not change the value of the fraction (Prin. 3, 35). REDUCTION OF FRACTIONS. 88. Reduction of Fractions means to change their form without...

## The New Model Arithmetic

Henry Holmes Belfield - 1891 - 346 σελίδες
...division of a denominator multiplies, the fraction by that number. III. The multiplication or division of both terms of a fraction by the same number does not change the value of the fraction. ADDITION. 264. 1. Find the sum of f and f. SOLUTION. The sum of two ninths and 5 ninth* is 7 ninths....

## Standard Arithmetic: Embracing a Complete Course for Schools and Academies

William James Milne - 1892 - 428 σελίδες
...ISths. 12. 1 to ISths. 19. 2 ^ to 21sts. 26. I to 3Oths. 103 133. PRINCIPLE. — Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction. WRITTEN EXERCISES. 134. 1. Change ^ to 48ths. EXPLANATION. - Since there are 48 forty-eig-hths in 48...

## Standard Arithmetic: Embracing a Complete Course for Schools and Academies

William James Milne - 1892 - 428 σελίδες
...numerator and denominator are expressed by larger numbers. 133. PRINCIPLE. — Multiplying or dividing both terms of a fraction by the same number does not change the value oj (he fraction. WRITTEN EXERCISES. 134. l. Change ^ to 48ths. EXPLANATION. — Since there are 48...

## The Normal Elementary Arithmetic: Embracing a Course of Easy and Progressive ...

Edward Brooks - 1893 - 213 σελίδες
...change its value. Hence we have the following PRINCIPLE V.—Multiplying both numerator and denominator of a fraction by the same number does not change the value of the fraction. 2 Multiply both numerator and denominator of f by 3; | by 6; * by 5; f by 3; JA by 9; {3 by 6. 1. Divide...

## The Public-school Journal: Devoted to the Theory and Art of School ..., Τόμος 13

1893
...is a striking exponent of things that are common to the experience of all. ARITHMETIC. 1. Dividing both terms of a fraction by the same number does not change its value. Explain the principle upon which this depends. 2. A man spent f of his money for provisions,...